QuantityCheck - a wrapper around Seq#lengthCompare because I like matching words instead of remembering -1/0/1

QuantityCheck.scala

class QuantityCheck[T](thing: Seq[T])
case class JustRight[T](thing: Seq[T]) extends QuantityCheck(thing)
case class TooFew[T](thing: Seq[T]) extends QuantityCheck(thing)
case class TooMany[T](thing: Seq[T]) extends QuantityCheck(thing)
object QuantityCheck {
  def apply[T](number: Int)(seqLike: Seq[T]): QuantityCheck[T] = {
    seqLike.lengthCompare(number) match {
      case x if x < 0 => TooFew(seqLike)
      case x if x == 0 => JustRight(seqLike)
      case x if x > 0 => TooMany(seqLike)
    }
  }
}